BMW 1 SERIES (2007-13) 135I 2DR CONVERTIBLE 3.0 306 M SPORT 6SPD
The BMW 1 Series (2007-13) 135i 2DR Convertible 3.0 306 M Sport 6SPD is a sporty and stylish premium vehicle that stands out in the UK market for drivers seeking a dynamic driving experience combined with the elegance of a convertible. As part of BMW's renowned compact hatchback and coupe lineup, this model offers a blend of performance, luxury, and practicality, making it popular among individuals or couples looking for fun and sophistication on the road. Though primarily used for leisure drives and daily commuting, it appeals to car enthusiasts who appreciate a powerful engine and sporty handling, thanks to its M Sport features and sleek design.
What makes the BMW 135i Convertible especially notable is its 3.0-litre engine delivering impressive performance and the engaging 6-speed manual transmission. Its standout qualities include a refined interior, sporty aesthetics, and the adaptability of a convertible roof that’s perfect for enjoying sunny days. Compared to its rivals in the same class, the 135i is renowned for offering a superior driving experience while maintaining a reputation for reliability when properly maintained. Used models like this are often seen with an average mileage of around 84,640 miles and typically have gone through about five previous owners. Overall, the BMW 1 Series (2007-13) 135i 2DR Convertible offers an exciting mix of luxury, performance, and style for those seeking a premium used convertible in the UK.
average use
The latest mileage data for the BMW 1 Series (2007–13) 135I Convertible indicates that most vehicles have recorded mileages between 70,000 and 80,000 miles (15.4%) and 80,000 to 90,000 miles (17.3%). Notably, a significant proportion of vehicles, approximately 15.4%, also sit within the 90,000 to 100,000-mile range. Lower mileage groups—particularly those under 20,000 miles—are relatively rare, comprising only about 1.9% to 3.8% of the sample. Conversely, higher mileage brackets such as 100,000 to 110,000 and 110,000 to 120,000 miles each account for around 7.7% to 9.6%. Overall, the data suggests that these vehicles commonly accumulate mid to high mileage over their lifespan, with a considerable number reaching over 80,000 miles.
vehicle values
The data indicates that the majority of private sale valuations for the BMW 1 Series (2007-13) 135I 2DR Convertible 3.0 306 M Sport 6SPD fall within the £3,000 to £5,000 range, accounting for approximately 63.4% of the sales. Specifically, nearly 27% are estimated between £3,000 and £4,000, and around 36.5% are between £4,000 and £5,000. Lower-priced vehicles in the £2,000 to £3,000 range comprise about 19.2%, while higher-value vehicles, notably in the £8,000 to £9,000 bracket, make up a relatively small proportion (3.8%). Additionally, sales between £7,000 and £8,000 are rare, representing just 1.9%. These insights suggest that the typical private sale of this specific model tends to cluster around the mid-range prices, with a significant drop in higher-value transactions.
production years
The data reveals that the majority of the BMW 1 Series (2007-13) 135I 2DR Convertible with a 3.0 306 M Sport engine were manufactured between 2008 and 2009. Specifically, 51.9% of the vehicles were produced in 2008, and an additional 36.5% in 2009, accounting for approximately 88.4% of the sample. In contrast, a smaller proportion were manufactured in 2010 (7.7%) and 2011 (3.8%). This suggests that most vehicles of this model and type are from the initial production years, with fewer units from later years.
colour popularity
The data indicates that the most common main paint colour for the BMW 1 Series (2007-13) 135I 2DR Convertible is Black, accounting for 42.3% of vehicles, highlighting its popularity. White and Silver are also quite prevalent, representing 15.4% and 13.5% respectively. Notably, Red and Blue are less common, comprising approximately 9.6% and 5.8%. An interesting point is the presence of a specialised colour, Purple/black, at 1.9%, which suggests some owners opt for more distinctive or custom finishes. Overall, neutral colours such as black, white, and silver dominate the paint choices for this model.
ownership cycle
The data indicates that the majority of these BMW 1 Series (2007-13) 135i convertibles have had multiple registered keepers, with 25% of the vehicles recorded as having five previous keepers and significant portions (13.5%) each having three or four keepers. Notably, fewer vehicles have had only one or two keepers, at around 3.8% each, and a small percentage have had as many as seven keepers (11.5%). This suggests that a sizable number of these cars change hands multiple times, which could be indicative of buyer preferences or vehicle turnover rates within this model.
engine choices
The data indicates that the majority of BMW 1 Series 135i Convertibles (2007-13) with the specified description are equipped with a 3.0-liter engine, accounting for 98.1% of the sample. A small minority, 1.9%, have a 3.0-liter engine listed as 3000cc. Notably, all vehicles in this sample use petrol as their primary fuel type. This suggests that the 3.0-liter engine is the standard configuration for this model, with virtually no alternative engine capacities or fuel types represented in the data.
